| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.49 | 6.480% | $146.3994 | $146.40 | $146.40 | $146.40 |
| Purchase #2 | $105.87 | 12.661% | $119.2742 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $74.63 | 5.829% | $78.9802 | $78.98 | $79.00 | $79.00 |
| Purchase #4 | $110.46 | 7.681% | $118.9444 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $221.97 | 6.746% | $236.9441 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $55.98 | 11.287% | $62.2985 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $95.74 | 4.461% | $100.011 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $802.14 | $862.8518 | $862.84 | $862.85 | $862.80 | |